“扇束”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	扇束
释义	天文学词汇手册扇束 fan-beam
随便看	ion engine Ionesco ion etching ion exchange ion exchange ion exchange ion exchange ion exchange ion exchange ion exchange adsorption ion-exchange adsorption ion exchange adsorption ion-exchange analysis ion exchange bed expansion ion exchange capacity ion-exchange capacity ion exchange capacity ion-exchange chromatography ion exchange chromatography ion-exchange chromatography ion-exchange chromatography ion exchange chromatography ion-exchange chromatography (IEC) ion exchange column ion-exchange column